DE9212890U1 - - Google Patents

Info

Publication number
DE9212890U1
DE9212890U1 DE9212890U DE9212890U DE9212890U1 DE 9212890 U1 DE9212890 U1 DE 9212890U1 DE 9212890 U DE9212890 U DE 9212890U DE 9212890 U DE9212890 U DE 9212890U DE 9212890 U1 DE9212890 U1 DE 9212890U1
Authority
DE
Germany
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE9212890U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE9212890U priority Critical patent/DE9212890U1/de
Publication of DE9212890U1 publication Critical patent/DE9212890U1/de
Priority to PCT/DE1993/000893 priority patent/WO1994007351A1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
DE9212890U 1992-09-24 1992-09-24 Expired - Lifetime DE9212890U1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE9212890U DE9212890U1 (ja) 1992-09-24 1992-09-24
PCT/DE1993/000893 WO1994007351A1 (de) 1992-09-24 1993-09-20 Lüftereinheit für elektronische geräte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9212890U DE9212890U1 (ja) 1992-09-24 1992-09-24

Publications (1)

Publication Number Publication Date
DE9212890U1 true DE9212890U1 (ja) 1993-03-11

Family

ID=6884114

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9212890U Expired - Lifetime DE9212890U1 (ja) 1992-09-24 1992-09-24

Country Status (2)

Country Link
DE (1) DE9212890U1 (ja)
WO (1) WO1994007351A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0781084A3 (en) * 1995-12-20 1998-03-25 Nortel Networks Corporation Electronic equipment having air flow cooling passages
DE19844643C1 (de) * 1998-09-29 2001-01-18 Siemens Nixdorf Inf Syst Vorrichtung zum automatischen Bremsen von sich drehenden Teilen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0933878A1 (en) * 1998-01-27 1999-08-04 Lucent Technologies Inc. Cooling system for radio telecommunications equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495545A (en) * 1983-03-21 1985-01-22 Northern Telecom Limited Enclosure for electrical and electronic equipment with temperature equalization and control
EP0236501B1 (en) * 1984-11-15 1992-02-26 Fujitsu Limited Cooling structure of a rack for electronic devices
US5136464A (en) * 1990-04-20 1992-08-04 Kabushiki Kaisha Toshiba Housing structure for housing a plurality of electric components

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0781084A3 (en) * 1995-12-20 1998-03-25 Nortel Networks Corporation Electronic equipment having air flow cooling passages
DE19844643C1 (de) * 1998-09-29 2001-01-18 Siemens Nixdorf Inf Syst Vorrichtung zum automatischen Bremsen von sich drehenden Teilen

Also Published As

Publication number Publication date
WO1994007351A1 (de) 1994-03-31

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